1. The Science of Volleyball By: Ashley Pilarte Class: 806

2. Introduction to Science of Volleyball The reason I chose volleyball was because that is a fun sport. The other reason I chose volley ball was because you could play it any where.

3. Potential Energy Potential energy is when there is energy stored.example in volley when they are making a plan they are storing energy.

4. Stored energy Ex: 1. car at red light 2. roller coaster at top of hill 3. holding a ball

5. Kinetic Energy Energy in motion Ex: 1. car driving 2. roller coaster going down 3. dropping ball

6. Digestive System The digestive system move mechanically digests food to give our body energy.

7. Respiratory System The respiratory system it use energy to clean our incoming air and gets oxygen into our body.

8. Circulatory System The circulatory system it needs energy to pump the blood throughout the body.

9. Excretory System It uses energy to release water heat, and salt from the body. Energy is needed to keep this system working

10. Muscular System It uses energy to make our body move it uses mechanical energy contract our body move.volley ball players need strong muscles.

11. Electric Energy Is the negative and positive charges that’ makes electricity.

12. Energy Transformation The food we have has chemical. That chemical energy could turn into mechanical energy.the mechanical energy makes the volley ball player move.

13. Conserving Energy It good to save energy for the volley ball players cause when they waist energy.

14. Newton’s 1st Law of Motion Something will keep moving unless force stops it. the ball will keep moving unless the volley ball player stops it.

15. Newton’s 2nd Law of Motion The greater the force the more something moves. The greater the player moves the hand the faster the ball moves.

16. Newton’s 3rd Law of Motion For every action the amount of force you hit it the farther it go. The more hard you hit it will go farther when you hit it.

17. Conclusion They are related to science cause they have to see how far you go with your hand.